<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>flex布局</title>
    <style>
        .box {
            /*flex在父级上加*/
            display: flex;
            /*flex距离*/
            justify-content: space-between;

            /*height: 300px;*/
            border: 1px solid #000;
        }
        .box div {
            /*float: left;*/
            /*margin: 50px;*/

            width: 200px;
            height: 100px;
            background-color: pink;
        }
    </style>
</head>
<body>
<div class="box">
    <div>1</div>
    <div>2</div>
    <div>3</div>
</div>
</body>
</html>
